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Ionis Pharmaceuticals
IONS

Overview Fund Activity

339 hedge funds and large institutions have $6.45B invested in Ionis Pharmaceuticals in 2015 Q1 according to their latest regulatory filings, with 84 funds opening new positions, 117 increasing their positions, 98 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
339
Holders Change
+54
Holders Change %
+18.95%
% of All Funds
9.04%
Holding in Top 10
5
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-37.5%
% of All Funds
0.13%
New
84
Increased
117
Reduced
98
Closed
26
Calls
$108M
Puts
$113M
Net Calls
-$4.35M
Net Calls Change
+$20.9M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$74.9M
2
Vanguard Group
Vanguard Group
Pennsylvania
$510M
3
Goldman Sachs
Goldman Sachs
New York
$70.6M
4
State Street
State Street
Massachusetts
$202M
5
ClearBridge Investments
ClearBridge Investments
New York
$610M

Top Sellers

1
Artisan Partners
Artisan Partners
Wisconsin
$13.3M
2
Jennison Associates
Jennison Associates
New York
$0
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$94.8M
4
AGA
Altrinsic Global Advisors
Connecticut
$7.82M
5
Franklin Resources
Franklin Resources
California
$110M
Name Holding Trade Value Shares
Change 		Shares
Change %
BCB
176
Brian C. Broderick
$997K – – –
DADC
177
D.A. Davidson & Co
Montana
$989K -$412K -6,482 -29%
VKH
178
Virtu KCG Holdings
New York
$966K -$143K -2,249 -13%
Credit Agricole
179
Credit Agricole
France
$965K +$799K +12,545 +483%
TD Asset Management
180
TD Asset Management
Ontario, Canada
$961K -$2.53M -39,700 -72%
KeyBank National Association
181
KeyBank National Association
Ohio
$961K +$367K +5,757 +62%
Mitsubishi UFJ Asset Management
182
Mitsubishi UFJ Asset Management
Japan
$953K +$953K +14,963 New
LTFS
183
Ladenburg Thalmann Financial Services
Florida
$944K +$240K +3,761 +34%
MJP
184
Michael J. Puzo
$907K +$92.3K +1,450 +11%
NCA
185
NCM Capital Advisers
North Carolina
$904K -$31.8K -500 -3%
NIT
186
NumerixS Investment Technologies
British Columbia, Canada
$875K +$655K +10,279 +297%
DA
187
Denali Advisors
California
$866K +$866K +13,600 New
BCIM
188
British Columbia Investment Management
British Columbia, Canada
$847K +$847K +13,310 New
PP
189
Paloma Partners
Connecticut
$838K +$626K +9,834 +296%
CC
190
Capital Counsel
New York
$828K – – –
ZIM
191
Zacks Investment Management
Illinois
$825K +$148K +2,318 +22%
Janus Henderson Group
192
Janus Henderson Group
United Kingdom
$812K +$812K +12,763 New
CA
193
Commerzbank Aktiengesellschaft
Germany
$784K +$784K +12,312 New
Comerica Bank
194
Comerica Bank
Texas
$778K -$790K -12,411 -50%
PAM
195
Princeton Alpha Management
New Jersey
$761K +$761K +11,957 New
AB
196
Amalgamated Bank
New York
$760K +$29.3K +461 +4%
Asset Management One
197
Asset Management One
Japan
$751K +$751K +11,640 New
Creative Planning
198
Creative Planning
Kansas
$745K -$512K -8,050 -41%
LS
199
Livforsakringsbolaget Skandia
Sweden
$745K +$745K +11,700 New
EMG
200
Ellington Management Group
Connecticut
$739K +$739K +11,600 New
6 7
8
9 10